472793120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 1195081776

約数和(自身を除く): 722288656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 202, 272, 340, 404, 505, 544, 680, 808, 1010, 1360, 1616, 1717, 1721, 2020, 2720, 3232, 3434, 3442, 4040, 6868, 6884, 8080, 8585, 8605, 13736, 13768, 16160, 17170, 17210, 27472, 27536, 29257, 34340, 34420, 54944, 55072, 58514, 68680, 68840, 117028, 137360, 137680, 146285, 173821, 234056, 274720, 275360, 292570, 347642, 468112, 585140, 695284, 869105, 936224, 1170280, 1390568, 1738210, 2340560, 2781136, 2954957, 3476420, 4681120, 5562272, 5909914, 6952840, 11819828, 13905680, 14774785, 23639656, 27811360, 29549570, 47279312, 59099140, 94558624, 118198280, 236396560, 472793120]

約数ペア:

[(1, 472793120), (2, 236396560), (4, 118198280), (5, 94558624), (8, 59099140), (10, 47279312), (16, 29549570), (17, 27811360), (20, 23639656), (32, 14774785), (34, 13905680), (40, 11819828), (68, 6952840), (80, 5909914), (85, 5562272), (101, 4681120), (136, 3476420), (160, 2954957), (170, 2781136), (202, 2340560), (272, 1738210), (340, 1390568), (404, 1170280), (505, 936224), (544, 869105), (680, 695284), (808, 585140), (1010, 468112), (1360, 347642), (1616, 292570), (1717, 275360), (1721, 274720), (2020, 234056), (2720, 173821), (3232, 146285), (3434, 137680), (3442, 137360), (4040, 117028), (6868, 68840), (6884, 68680), (8080, 58514), (8585, 55072), (8605, 54944), (13736, 34420), (13768, 34340), (16160, 29257), (17170, 27536), (17210, 27472)]